Rod piece load holding testing device
A test device and bar technology, which is applied in the direction of applying stable tension/pressure to test the strength of materials, can solve the problems of poor performance analysis accuracy of workpieces and can not truly reflect the performance of workpieces, and achieve accurate analysis results
Inactive Publication Date: 2015-08-19
GUIZHOU TRANSPORTATION PLANNING SURVEY & DESIGN ACADEME
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The invention relates to the technical field of workpiece load holding, and provides a rod piece load holding testing device which comprises a tray, a cover plate, a side wall, a first connecting assembly and a second connecting assembly, wherein the side wall is arranged between the tray and the cover plate; a containing cavity defined by the tray, the cover plate and the side wall is used for placing a rod piece to be detected, and liquid; the first connecting assembly comprises a first connecting head, a first fixed plate and a first clamping piece; the first connecting head is positioned outside the containing cavity; the first fixed plate is arranged in the containing cavity and is fixedly connected with the first connecting head, a connecting hole is formed in the first fixed plate, and one end of the rod piece passes through the connecting hole; the first clamping piece is used for fixing one end of the rod piece; the second connecting assembly comprises a second connecting head, a second fixed plate and a second clamping piece; the second connecting head is arranged outside the containing cavity and passes through the second fixed plate; the second fixed plate passes through the cover plate, a connecting hole is formed in the second fixed plate, and the other end of the rod piece passes through the connecting hole; the second clamping piece is arranged on the second fixed plate and is used for fixing the other end of the rod piece. The rod piece load holding testing device is capable of truly simulating the work environment of the rod piece, so that the analysis result of the rod piece is accurate.
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